66132605

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 102829824

約数和(自身を除く): 36697219

約数列:

[1, 5, 7, 11, 35, 49, 53, 55, 77, 245, 265, 371, 385, 463, 539, 583, 1855, 2315, 2597, 2695, 2915, 3241, 4081, 5093, 12985, 16205, 20405, 22687, 24539, 25465, 28567, 35651, 113435, 122695, 142835, 171773, 178255, 249557, 269929, 858865, 1202411, 1247785, 1349645, 1889503, 6012055, 9447515, 13226521, 66132605]

約数ペア:

[(1, 66132605), (5, 13226521), (7, 9447515), (11, 6012055), (35, 1889503), (49, 1349645), (53, 1247785), (55, 1202411), (77, 858865), (245, 269929), (265, 249557), (371, 178255), (385, 171773), (463, 142835), (539, 122695), (583, 113435), (1855, 35651), (2315, 28567), (2597, 25465), (2695, 24539), (2915, 22687), (3241, 20405), (4081, 16205), (5093, 12985)]